Baked Feta Pasta Caramelised Onion

Featured in: Comfort Food

This baked feta pasta brings together tangy cheese, caramelised onions, and sun-dried tomatoes for bold, layered flavor. As feta bakes alongside juicy tomatoes, it melts into a creamy sauce, while slow-cooked onions add sweetness and depth. Sun-dried tomatoes deliver richness, and fresh basil lifts the dish with brightness. Toss everything with short pasta for an easy, satisfying entrée. A drizzle of olive oil at serving and extra herbs round out each bite. Great for busy evenings and special gatherings alike, this dish offers Mediterranean comfort with minimal effort.

Updated on Mon, 03 Nov 2025 09:16:00 GMT
Creamy Baked Feta Pasta topped with caramelized onions and vibrant cherry tomatoes.  Save
Creamy Baked Feta Pasta topped with caramelized onions and vibrant cherry tomatoes. | bakozy.com

A creamy, tangy baked feta pasta elevated with sweet caramelised onions and rich sun-dried tomatoes. This modern twist delivers deep flavor and irresistible texture, perfect for an easy weeknight meal.

I discovered this version when aiming to elevate the classic baked feta pasta with deeper flavor. Caramelising the onions adds a subtle sweetness that pairs beautifully with sun-dried tomatoes and herbaceous basil.

Ingredients

  • Pasta: 340 g (12 oz) dried short pasta (e.g., fusilli, penne, or rigatoni)
  • Cheese: 200 g (7 oz) block feta cheese
  • Vegetables: 2 medium yellow onions, thinly sliced, 200 g (1 cup) cherry tomatoes, halved, 80 g (1/2 cup) sun-dried tomatoes in oil, drained and sliced, 3 cloves garlic, thinly sliced, 2 tbsp fresh basil, chopped (plus extra for serving)
  • Pantry: 3 tbsp olive oil (divided), 1 tsp dried oregano, 1/2 tsp crushed red pepper flakes (optional), salt and freshly ground black pepper, to taste

Instructions

Preheat Oven:
Preheat the oven to 200°C (400°F).
Prepare Vegetables:
In a large ovenproof baking dish, add the cherry tomatoes, sun-dried tomatoes, garlic, and 2 tbsp olive oil. Season generously with salt, pepper, oregano, and red pepper flakes if using. Toss to combine.
Add Feta:
Place the feta block in the center of the baking dish, nestling it among the tomatoes. Drizzle 1 tbsp olive oil over the feta and season lightly with pepper.
Bake:
Bake for 25–30 minutes, until the tomatoes burst and the feta is soft and golden at the edges.
Caramelise Onions:
Meanwhile, heat a large skillet over medium heat. Add 1 tbsp olive oil and the sliced onions. Cook, stirring occasionally, for 15–20 minutes until deeply caramelised and golden brown. Set aside.
Cook Pasta:
While the onions caramelise, cook the pasta according to package instructions in salted boiling water until al dente. Reserve 120 ml (1/2 cup) of pasta water, then drain.
Combine Sauce:
After baking, remove the dish from the oven. Add the caramelised onions and chopped basil to the baking dish. Stir everything together, breaking up the feta to create a creamy sauce.
Add Pasta:
Add the cooked pasta to the dish, tossing to coat evenly. If needed, add reserved pasta water a little at a time for desired sauce consistency.
Serve:
Serve immediately, garnished with extra basil and a drizzle of olive oil if desired.
Deliciously tangy Baked Feta Pasta drizzled with olive oil and fresh basil.  Save
Deliciously tangy Baked Feta Pasta drizzled with olive oil and fresh basil. | bakozy.com

Our family always gathers around the table for this pasta, especially on chilly nights when we need something satisfying yet easy. Everyone loves swirling the creamy sauce onto their pasta, and the leftovers reheat beautifully.

Required Tools

Large ovenproof baking dish, large pot for boiling pasta, skillet, knife and chopping board, wooden spoon or spatula

Allergen Information

Contains milk (feta cheese) and wheat (pasta). To make gluten-free, use gluten-free pasta and double-check sun-dried tomatoes for potential cross-contamination.

Nutritional Information

Per serving: Calories: 480, Total Fat: 20 g, Carbohydrates: 56 g, Protein: 16 g

Rich and savory Baked Feta Pasta, ideal for a cozy weeknight dinner. Save
Rich and savory Baked Feta Pasta, ideal for a cozy weeknight dinner. | bakozy.com

Enjoy this upgraded baked feta pasta with your favorite wine for a cozy dinner. The creamy, savory sauce makes every bite irresistible!

Recipe FAQ

Can I use a different cheese instead of feta?

While feta provides a unique tang, you can substitute with creamy goat cheese or soft ricotta for a milder taste. Adjust seasoning as needed since feta is naturally salty.

How do I achieve perfectly caramelised onions?

Slice onions thinly and cook over medium heat with olive oil, stirring frequently. Allow them to turn deep golden brown—this usually takes 15–20 minutes.

What types of pasta work best?

Short pasta shapes like fusilli, penne, or rigatoni hold the sauce well. Whole-wheat or gluten-free options also work for different dietary needs.

Can I add extra vegetables?

Yes, spinach or arugula add freshness if stirred in just before serving. Roasted peppers or zucchini also pair nicely with the tomato-feta base.

How can I make this dish gluten-free?

Simply use any gluten-free pasta and check the sun-dried tomatoes for gluten-free certification to avoid cross-contamination.

What's a good wine pairing?

A crisp Sauvignon Blanc or light rosé complements the tang and richness of the feta and sun-dried tomatoes.

Baked Feta Pasta Caramelised Onion

Creamy feta melts with caramelised onion, tomato, and fresh basil for a Mediterranean-inspired vegetarian main.

Prep duration
15 min
Heat time
35 min
Complete duration
50 min
Created by Natalie Harris


Complexity Easy

Heritage Mediterranean

Output 4 Portions

Nutrition specifications Meat-free

Components

Pasta

01 12 oz dried short pasta, such as fusilli, penne, or rigatoni

Cheese

01 7 oz block feta cheese

Vegetables

01 2 medium yellow onions, thinly sliced
02 1 cup cherry tomatoes, halved
03 1/2 cup sun-dried tomatoes in oil, drained and sliced
04 3 cloves garlic, thinly sliced
05 2 tbsp fresh basil, chopped (plus extra for garnish)

Pantry

01 3 tbsp olive oil, divided
02 1 tsp dried oregano
03 1/2 tsp crushed red pepper flakes, optional
04 Salt and freshly ground black pepper, to taste

Directions

Phase 01

Oven Preparation: Preheat oven to 400°F (200°C).

Phase 02

Tomato and Feta Base: In a large ovenproof baking dish, add halved cherry tomatoes, sliced sun-dried tomatoes, sliced garlic, and 2 tablespoons olive oil. Season well with salt, pepper, dried oregano, and red pepper flakes if using. Toss to coat evenly.

Phase 03

Feta Placement: Nestle the feta cheese block in the center of the dish among the tomatoes. Drizzle with 1 tablespoon olive oil and sprinkle with black pepper.

Phase 04

Baking: Transfer baking dish to oven and bake for 25 to 30 minutes, until tomatoes have burst and feta is softened and golden at the edges.

Phase 05

Caramelizing Onions: Meanwhile, heat a skillet over medium heat. Add 1 tablespoon olive oil and sliced onions. Cook, stirring occasionally, for 15 to 20 minutes until deeply caramelized and golden brown. Set aside.

Phase 06

Pasta Preparation: While onions cook, prepare pasta according to package instructions in a large pot of well-salted boiling water until al dente. Reserve 1/2 cup pasta water, then drain.

Phase 07

Sauce Assembly: Remove baking dish from oven. Add caramelized onions and chopped basil to baked feta and tomato mixture. Stir thoroughly, breaking up the feta to create a creamy sauce.

Phase 08

Combine with Pasta: Fold cooked pasta into the sauce, mixing until evenly coated. Gradually add reserved pasta water as needed to achieve desired sauce consistency.

Phase 09

Finish and Serve: Serve immediately, garnished with extra fresh basil and a drizzle of olive oil if preferred.

Tools needed

  • Large ovenproof baking dish
  • Large pot for boiling pasta
  • Skillet
  • Knife and chopping board
  • Wooden spoon or spatula

Allergy details

Review each component for potential allergens and if uncertain, we recommend consulting with a healthcare provider.
  • Contains milk (feta cheese) and wheat (pasta). For gluten-free option, choose gluten-free pasta. Verify sun-dried tomatoes for possible cross-contamination.

Nutrient breakdown (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy: 480
  • Fats: 20 g
  • Carbohydrates: 56 g
  • Proteins: 16 g